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Aluminum Disc

Aluminum Disc

Aluminum is a strong and durable material that can be used to make a wide range of products in different sectors. Aluminum can be recycled an infinite number of times, meaning it is an environmentally friendly metal. We provide a variety of products with various specifications to meet customer needs.

Aluminum Discs are made from very high-quality raw material that ensures high durability for users. That is why the aluminum discs provided by us are high in demand for making cookware, such as pots, pans, and cans.

Mechanical Properties

  • Tensile Strength, Ultimate
  • 95 ~ 300 Mpa
  • Tensile Strength, Yield
  • 35 ~ 240 Mpa
  • Hardness, Brinell
  • 20 ~ 88

Product Specification and Size :

Standard Specification: GB/T 3880

Alloy and Temper
Alloy Temper
1xxx: 1050, 1060, 1070, 1100 O, H14, H24
3xxx: 3003 O, H12, H14, H22, H24
5xxx: 5052 O, H22, H24, H32, H34
6xxx: 6061 O, T4

Alloy Designation (For Reference)

Comparison of Alloy Designations for Aluminum Products

Alloy Series Chinese Standard American Standard European Standard
1xxx Series 1050 - -
1060 1060 -
1070 - -
1100 1100 -
3xxx Series 3003 3003 EN AW-3003
5xxx Series 5052 5052 EN AW-5052
6xxx Series 6061 6061 EN AW-6061

Temper Designation (For Reference)

Temper Definition
O Annealed
H12
H14		 Strain Hardened, 1/4 Hard
Strain Hardened, 1/2 Hard
H22
H24		 Strain Hardened and Partially Annealed, 1/4 Hard
Strain Hardened and Partially Annealed, 1/2 Hard
H32
H34		 Strain Hardened and Stabilized, 1/4 Hard
Strain Hardened and Stabilized, 1/2 Hard
T4 Solution heat-treated and naturally aged

Available Size Range

Dimension Thickness Diameter
Range 0.5 ~ 4.0mm 150 ~ 1,000mm

*Note / the diameter to be a multiple of 5mm due to the limit of die.

Diameter Tolerance

Nominal Diameter Tolerance
Multiple of 5mm +/- 0.5mm
Non-multiple of 5mm +/- 3.0mm

Surface Protection: With PE/PVC coating on main side (if specified)

Application

Aluminum disks are used in a variety of industrial products including electronic equipment, automotive, medical devices, and aerospace appliances.

Type Application
Construction Curtain walls, cladding, ceiling, heat insulation and venetian blind block, etc.
Transportation Automobile parts, bus bodies, aviation and ship-building and air-cargo containers, etc.
Electronic Appliance Electrical appliances, telecommunication equipment, PC board drilling guide sheets, lighting and heat radiating materials, etc.
Consumer Goods Parasols and umbrellas, cooking utensils, and sports equipment, etc.
Other Military, color coated aluminum sheet

 

Chemical Composition (For Reference)

Chemical Composition conforms to Chinese, American and European standard specification

Alloy Si Fe Cu Mn Mg Cr Zn Ti Others:
Each		 Others:
Total		 Al: Min.
1050 0.25 0.40 0.05 0.05 0.05 - 0.05 0.03 0.03 - 99.50
1060 0.25 0.35 0.05 0.03 0.03 - 0.05 0.03 0.03 - 99.60
1070 0.20 0.25 0.04 0.03 0.03 - 0.04 0.03 0.03 - 99.7
1100 0.95 Si + Fe 0.05~0.20 0.05 - - 0.10 - 0.05 0.15 99.0
3003 0.60 0.70 0.05~0.20 1.0~1.5 - - 0.10 - 0.05 0.15 remainder
5052 0.25 0.40 0.10 0.10 2.2~2.8 0.15~0.35 0.10 - 0.05 0.15 remainder
6061 0.40~0.8 0.70 0.15~0.40 0.15 0.8~1.2 0.04~0.35 0.25 0.15 0.05 0.15 remainder